Science, asked by nikita712947, 4 months ago

weight.
1. A 0.24 g sample of compound of oxygen and boron was found
by analysis to contain 0.096 g of boron and 0.144 g of oxygen.
Calculate the percentage composition of the compound by
please guys ans. fast​

Answers

Answered by palak2192
1

Answer:

Mass of boron=0.096g

Mass of oxygen =0.144g

Total mass of sample=0.24g

Percentage of boron = 0.096/0.24×100

=40%

Percentage of oxygen = 0.144/0.24×100

=60%

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